baber/WOPTO huggingface dataset:
Patent JP-H08151069-A (JP)
Title: Package
Inventor: GOTO SHUICHI
IPC: B32B27/32
Filed: 1994-11-29
Abstract: PURPOSE: To provide a package which is least adsorbent, keeps fragrancy well, and highly heat-sealable. CONSTITUTION: Two sheets of laminate film 3 are laminated, each comprising a surface film (I) 1 which is highly adhesive when heat-sealed and internal film (I) 2 which is highly heat-resistant, least adsorbent, and keeps fragrancy well. Two sheets of laminate films 4, each comprising an internal film (II) 6 and surface film (II) 5, wrap the longitudinal sides of the laminate films (I) 3 from outside. Four ends of the laminate film (I) 3 are heat-sealed.
Patent JP-H10160916-A (JP)
Title: Optical system with diffractive dunctional surface and optical equipment using it
Inventor: KOBAYASHI SHUICHI
IPC: G02B5/18
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain high diffractive efficiency in average in a whole range of a use wavelength bond by designing an optical system so that at least two diffractive functional surfaces among plural functional surfaces are different in wavelengths of light whose diffractive efficiency becomes highest. SOLUTION: An optical system 1 is a rear focus type zoom lens consisting of four groups of positive, negative, positive and positive. Light 2 from an object is made incident from a left side to be image formed in a solid-state image pickup element 3 being an image surface. The diffractive functional surfaces 5a, 5b are formed respectively on surfaces having the curvatures of the second group and third group of the optical system 1. The diffractive functional surfaces 5a, 5b are a diffraction grating so-called binary obdisk (BO) so that a periodical structure of a structure consisting of eight steps is formed in a ring belt shape around an optical axis 2. In this a case, by changing the design wavelengths of the diffractive functional surfaces 5a, 5b, a spectral transmission characteristics in the whole optical system 1 becomes a proper state, Refractive indexes and heights of structure of material constituting the diffractive functional surfaces 5a, 5b are changed.
Patent JP-H09139519-A (JP)
Title: Solar cell module
Inventor: OTSUKA TAKASHI
IPC: E04D13/18
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of rust from the end parts of a rear reinforcing metal plate to prevent the deterioration of the performance of a photovoltaic element due to the inflow of water or the like by a method wherein the end surfaces of the metal plate are covered with a resin and one part of the rear of the photovoltaic element is covered with the resin in such a way that the resin creeps on the end surfaces. SOLUTION: The main significant part of a solar cell module is constituted of a photovoltaic element 101, a rear reinforcing metal plate 102, a weather-resistant film 103, a filling material 104 for burying the element 101 and a resin 105 for covering the end surfaces of the plate 102. As the element 101, one, which has a high shock resistance and has a bendability, is used. As the plate 102, one, which has the strength when the plate 102 is subjected to bending work and is turned into a structure, is used. As the film 103, one, which is superior in weather resistance and has a large extensibility, is used. As the material 104, a thermoplastic resin is used for making the material 104 superior in processability, for making the side of incident light transparent and for making the roughness of the element 101 fill.  The resin 105 conducts a covering extending over from the end part cut surfaces of the plate 102 to the rear of the element 101 and prevents the interface between the plate 102 and the material 104 from being separated from the plate 102 or the material 104.
Patent JP-H06270260-A (JP)
Title: Method for welding pipe piece made of thermoplastic material
Inventor: RARUFU PEETAA HEEGURAA
IPC: F16L25/00
Filed: 1993-12-20
Abstract: PURPOSE: To achieve medium-resistant connection of pipe pieces for manufacturing a corrugated pipe by welding female pipe parts and male pipe parts alternately continuing in the central axial line direction in the longer direction with a thermoplastic corrugated pipe. CONSTITUTION: A male pipe piece 5a welded with a welding sleeve 16 has a little upset part at a position shifting to each adjoining side part 7 on the outside of the welding sleeve 16. After connections of two pipe pieces 12 and 13 with the welding sleeve 16 are achieved, electric current is cut off and plasticized plastic articles are solidified at these positions to achieve medium- resistant welding of two pipe pieces 12 and 13. As the inner ring 17 of the welding sleeve 16 is not heated, the inner ring is not deformed in the arrow mark directions 26 and 27 even under welding pressure. Especially, the inner ring 17 is not projected to the inside in the radial direction across a female pipe part.
Patent JP-H01160177-A (JP)
Title: Picture reader
Inventor: ICHIKAWA HIROYUKI
IPC: G06T1/00
Filed: 1987-12-16
Abstract: PURPOSE:To attain excellent correction even with a sensor characteristic without linearity by using plural multilevel pattern so as to detect an input characteristic such as photodetector sensitivity and luminous quantity distribution and applying correction in response to the detected input characteristic. CONSTITUTION:A gray scale patch whose surface density is uniform to the utmost is prepared and the gray scale is converted into a digital picture signal by a read section, a selector 254 selects a picture signal R at first and an address signal from an address generating counter 255 is given to a RAM 257 via a selector 256. Then an ideal density corresponding to the read multilevel pattern is obtained, the data is written in a correction RAM 248, the processing is repeated for R, G, B to write the correction data corresponding to each CCD picture element into correction RAMs 248-250 respectively. The dispersion of each picture element is corrected by using the correction data for the correction without linear photoelectric characteristic of a photodetector such as CCD.
Patent JP-H08174120-A (JP)
Title: Wire forming device
Inventor: ITAYA ICHIRO
IPC: B21F35/04
Filed: 1994-12-22
Abstract: PURPOSE: To form many kinds of wires by arbitrarily changing the arranging position of a forming tool. CONSTITUTION: A wire forming device is composed of a controlling part 1000 to control the total device and a wire forming part 2000 to practically deform a wire. The forming part 2000 is composed of a circular desk like table 201 and forming tool parts 210 to 217. At the central part of the table 201, an air conditioner is attached and a guide 220 to guide feeding of the wire is positioned. The forming tools 210 to 217 are fixed along a guiding groove 230 installed on the table 201 face. The advancing method of the forming tool attached on the top end of the forming tool parts 210 to 217 can be changed arbitrarily. Further, each forming tool part 210 to 217 is driven with an individual servo motor respectively, and the driving force is converted by using a cam. The forming tool is attached on a slider and made freely sliding.  Therefore, whether each forming tool is acted or not can be set simply.
Patent JP-H11337475-A (JP)
Title: Light measuring apparatus
Inventor: CHAN KINPUI
IPC: A61B10/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a light measuring apparatus in which a signal intensity and a speckle noise are improved and whose measuring accuracy is enhanced, by a method wherein radiant light from a point of interest is received by an optical sensor provided with a plurality of light receiving elements, and signals from the respective elements are processed integrally. SOLUTION: A light measuring apparatus in which an object 100 to be inspected, such as a light scattering object or the like, is irradiated with a light beam, and which measures light is provided with, e.g. an optical sensor 30 in which a plurality of light receiving elements used to obtain independent light receiving signals are arranged on a light receiving face 30a. Then, signal light 11b from a laser light source 11 is incident on the object 100 to be inspected, so as to be scattered, signal light which is radiated to various directions from a point 100b of interest as a point on the optical axis of a radiant face 100a is superposed on reference light 11c via a beam splitter 26, and it is received respectively independently by the respective light receiving elements in the optical sensor 30.  A plurality of obtained light receiving signals are processed by a signal processing circuit 40 so as to be integrated into one signal regarding the point 100b of interest. As a result, the signal light at a wide angle of radiation can be heterodyne-detected, and its S/N ratio is enhanced.
Patent JP-H06119595-A (JP)
Title: Road inter-vehicle information processor
Inventor: HASHIMOTO JUNJI
IPC: G08G1/0968
Filed: 1992-11-30
Abstract: PURPOSE:To provide a road inter-vehicle information processor capable of efficiently executing data transmission between a RACS-loaded vehicle and a navigation system apparatus and having high processing speed for data transmission. CONSTITUTION:A beacon 1 transmits information relating to a current position, information relating to traffic states, etc., to an RACS receiver 2. The receiver 2 transmits the beacon information to the navigation system apparatus 3 through a HIT bus 6. Control signals for data transmission are transmitted/received between the receiver 2 and the apparatus 3 through a control communication line. The apparatus 3 performs processing of the beacon information and displays the result on an LCD 4.
Patent JP-H0624088-A (JP)
Title: Rotational pushing mechanism
Inventor: SUZUKI YUTAKA
IPC: B41J25/316
Filed: 1991-12-04
Abstract: PURPOSE:To provide a rotational pushing mechanism, in which the stroke of rotation can be set at a large value and pushing force can be increased and which can be constituted in a small size and is organized by decreasing the number of components. CONSTITUTION:An energizing member 46 moving and energizing an arm member 59 from the position of pushing to the position of a standby and a pushing-force generating means are fixed mutually through a shaft body 65 sharing a fulcrum section 32 and being fastened under the state parallel with the support longitudinal direction of the fulcrum section 32. A working member 67, to which a hole section 67d is formed, a tensile member 66 stretched between the arm member and the working member for bringing to the state of strong abutting, and an eccentric roller body 64 insertion-guided in the hole section 67d and abutted against the shaft body 65 are installed integrally in a rotational pushing mechanism, and the rotational pushing mechanism is constructed of a rotary bar body 63 rotated and supported by a main body and a driving means 16 fixed to the main body for turn and drive.
Patent JP-H11137043-A (JP)
Title: Mowing machine for ridge
Inventor: AKAIKE JUNICHI
IPC: A01D34/86
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a mowing machine for ridge capable of smoothly carrying out an operation, preventing reaped weeds, pebble, etc., from scattering, securing the safety of an operator, etc., and facilitating a reaping operation, a collecting operation of reaped weeds, pebble, etc. SOLUTION: Top plates 5a and 6a of a stationary cover 5 for covering a plane reaping blade 4 and an inclinable cover 6 for covering a reaping blade 8 of a face of slope are constituted in a disklike shape approximately similar to the rotation loci of the reaping blades, respectively. Skirts 19 and 20 reaching the plane reaping blade 4 and the reaping blade 8 of a face of slope are constituted on a peripheral part except weed inlets 17 and 18 at the front parts of machine body advance directions of the top plates 5a and 6a. Preferably, the lower ends of the skirts 19 and 20 are constituted in a sled-like shape in a dropping inclination backward in the advance direction of a machine body based on the plane reaping blade 4 and the reaping blade 8 of a face of slope. Bent parts 19a and 19b are constituted outward under the skirts 19 and 20.  The top plates 5a and 6a of the weed inlets 17 and 18 and the skirts 19 and 20 are extended upward, and rear parts 19b and 20b in the advance direction of the skirts 19 and 20 are constituted so as to open only backward.
Patent JP-H06159316-A (JP)
Title: Counter balance circuit
Inventor: ISHII NOBUYUKI
IPC: B66C13/20
Filed: 1992-11-30
Abstract: PURPOSE:To make static characteristic and dynamic characteristic most suitable by providing, a counter balance valve with a spool which is positioned by driving force and spring force applied on end surfaces and on both ends of which an oil chamber is formed and connecting a valve outlet side to one side oil chamber through a throttle adjusting device interposing oil passage, in the counter balance circuit of a construction machine and the like. CONSTITUTION:A spool 18 is provided in a counter balance valve 17 provided on the return side of a hydraulic motor 14. The spool 18 is positioned by spool driving force applied on an end surface (SA) and force of a spring applied on an end surface (SB). Oil chambers 17a, 17b are formed on both sides of the spool 18. The oil chamber 17b in which the spring 19 is arranged is connected to the outlet side of the counter balance valve 17 through an oil passage (L3), and a variable throttle 25 is provided to be adjusted by a throttle adjuster 26. The oil chamber 17a is connected to the supplying side oil passage (L1) of the hydraulic motor 14.
Patent JP-H10131606-A (JP)
Title: Danger preventing device for door
Inventor: NEMOTO YOSHINORI
IPC: E05F7/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To hinder a finger tip or the like from being caught in a clearance near a hinged part of a door at the time of closing the door. SOLUTION: A longitudinal hole 2 is bored in a position near a hinged part of a door 1. A danger preventing member of semicircular cross section is inserted in the longitudinal hole 2, and both side end parts of the danger preventing member are fixed to a door frame (a). An expandable danger preventing member such as a bellows is provided near the hinged part of the door 1, in an opposite position to the opening direction of the door 1. One side end part of this danger preventing member is fixed to the door side, and the other side end part is fixed to the door frame side.
Patent JP-H11155250-A (JP)
Title: Dustproof device for motor
Inventor: OZEKI KOJI
IPC: H02K11/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a dustproof device for a motor, which does not adversely affect an optical encoder and whose reliability is high. SOLUTION: A dustproof cover 6 covers an electromagnetic brake 3, so as to be fitted to the outer circumferential part of a bracket 1 on the opposite side of a load. A protective cover 5 covers an optical encoder 4, so as to be forcibly fitted and attached to the whole outer circumferential part of the protective cover 6. An atmosphere inside the dustproof cover 6 provided with a sliding body 3 and an atmosphere inside the protective cover 5 provided with the optical encoder 4 can be separated so as to be independent. Even when a worn powder which is generated by the sliding body 3 flowing out of a gap between the bracket 1 on the opposite side of the load and the dustproof cover 6, it will not flow back again into the protective cover 5 in the air.  Thereby, it is possible to obtain a dustproof device for a motor, which does not adversely affect the optical encoder 4 and whose reliability is high.
Patent JP-H02166351-A (JP)
Title: Heat pump type cooling, heating and hot water supply device
Inventor: NAGASHIMA HIROYUKI
IPC: F24H4/00
Filed: 1988-12-20
Abstract: PURPOSE:To enable an efficient hot water supply to be attained even in case of carrying out a heating operation during winter season by a method wherein hot water discharging port pipes of each of hot water accumulation tanks of a plurality of cooling and heating hot water suppliers are connected to each of connecting pipes and hot water supplying pipes through a plurality of solenoid valves and then a giving or receiving of hot water between a plurality of cooling and heating hot water suppliers are controlled. CONSTITUTION:Hot water discharging port pipes 4 of each of hot water accumulation tanks 1 of a plurality of cooling and heating hot water suppliers A, B, C, D and E are connected in parallel with connector piping 2 through a first solenoid valve 5 and a second solenoid valve 6. The hot water supplying piping 3 is connected to the hot water discharging pipe 4 through the first solenoid valve 5 and then connected to a connector pipe 2 through the second solenoid valve 6. A giving or receiving of hot water between the cooling and heating hot water suppliers is controlled under an operating or closing operation of each of the solenoid valves 5 and 6 in response to a state of hot water within each of the hot water tanks 1. A hot water feeding operation of the cooling or heating hot water feeder under a severe operating condition can be accommodated between each of the cooling or heating hot water suppliers by utilizing an entire tank capacity of the device.
Patent JP-H03182333-A (JP)
Title: Honeycomb core of polyimide and its manufacture
Inventor: OTA MASAHIRO
IPC: C08G73/10
Filed: 1989-12-13
Abstract: PURPOSE:To manufacture a heat-resistant honeycomb by forming a high heat- resistant polyimide laminate of specified structure into a honeycomb structure. CONSTITUTION:A laminate composed of aromatic polyimide sheets represented by the Formula I is laminated, fused and bonded, and a honeycomb structure is formed. In the Formula I, X represents a directly connected radical selected out of the groups of 1-10C bivalent carbon hydrogen, isopropilydene hexafluoride, carbonyl thio or sulfonyl, and R represents a tetravalent radical selected out of a group composed of a 2C or more aliphatic group, a cyclic aliphate group, a single cyclic aromatic group, a condensate polycyclic aromatic group and an uncondensate polycyclic aromatic group formed with the aromatic groups respectively connected directly or through crosslinking members.
Patent JP-H06174841-A (JP)
Title: Fish school tracking device
Inventor: KIMURA YUTAKA
IPC: G01S15/66
Filed: 1992-12-01
Abstract: PURPOSE:To provide a fish school tracking device which can automatically track a school of fish. CONSTITUTION:An arithmetic control portion 6 stores the position of a fish school to which a tracking marker is adjusted. Rotary drives 3, 4 and depression angle drives 9, 10 drive an echo sounder transducer to point the center of the echo sounder transducer to the fish school to which the tracking marker is adjusted. When movement of the ship is detected the arithmetic control portion calculates a new position of the school of fish relative to the ship from the results of computations done by a ship position computing portion 12 and controls the rotary drives and the depression angle drives by referring to the outputs of a rotation sensor 7 and a depression angle sensor 11 so that the calculated position points to the echo sounder transducer, and the position information of a position storage portion is renewed according to the calculated new position of the fish school and the position of the tracking marker on a display 1 is moved according to the renewed position information.
Patent JP-H05136707-A (JP)
Title: Clock oscillating circuit
Inventor: MURATA KAZUO
IPC: H04B1/10
Filed: 1991-11-12
Abstract: PURPOSE:To reduce the interference by high frequency output component of a clock oscillator in a radio equipment to the operation of the radio equipment whose operation is controlled by one microprocessor in plural kinds of frequency bands. CONSTITUTION:A frequency fine-adjustment capacitor C'1 (C'2) is connected in parallel with a capacitor C1(C2) connected between one (the other) terminal of an oscillation element Y of a crystal oscillation circuit 1 and ground respectively via a switch S1(S2), and the switch S1(S2) is controlled through a port P1(P2) of an MPU 3 simultaneously with the switching of a radio frequency to change the oscillating frequency minutely.
Patent JP-H05132725-A (JP)
Title: Deoxidizer
Inventor: TAKAHASHI HIRONORI
IPC: C22B9/10
Filed: 1991-11-11
Abstract: PURPOSE:To reduce the amt. of remaining Pd or Pd alloy and to sufficiently melt and deoxidize the Pd or Pd alloy in the atmosphere by using a deoxidizer consisting of a PdC alloy having a low content of C. CONSTITUTION:A PdC alloy contg. almost 1% C is prepared by the vacuum high-frequency melting method. The alloy is used as the atmospheric melting deoxidizer for Pd or a Pd alloy. The oxygen in the molten metal is effectively liberated by this deoxidizer as CO and CO2 by the strong deoxidizing action of C, and the C is not left in the metal since the amt. of C is small. Meanwhile, the alloy is easily dissolved in the molten Pd or Pd alloy, the Pd or Pd alloy is efficiently deoxidized, and the Pd or Pd alloy with the impurities minimized and sufficiently deoxidized is obtained.
Patent JP-H06149291-A (JP)
Title: Signal reproducing device
Inventor: AKAGIRI KENZO
IPC: G10L13/047
Filed: 1992-11-06
Abstract: PURPOSE:To provide the speech reproducing device which speedily perform speech reproduction with small storage capacity. CONSTITUTION:Speech information is stored in the recording device 102 of the speech reproducing device 101 by performing a document analytic and a speech synthesis rule part processing in advance. A read circuit 104 reads speech pronunciation symbol information 103 out of the recording device 102 and a speech synthesizing device 105 reproduces it. The recording device 102 is stored with the information while the storage capacity is reduced by the document analytic and speech synthesis rule process. Further, the document analytic and speech synthesis rule process need not be performed in real time, so the reproduction time is also shortened.
Patent JP-H02167845-A (JP)
Title: Glass fiber for rubber reinforcing
Inventor: MURAKAMI HACHIRO
IPC: C08J5/08
Filed: 1988-12-21
Abstract: PURPOSE:To improve adhesion and fatigue resistance at high temperature by treating with a liquid comprising resorcin formaldehyde initial condensate, etc., as a main component and a natural rubber, etc., as an adding component. CONSTITUTION:Resorcin is reacted with formaldehyde in a weight ratio of 1:0.5-2.5 in the presence of an alkali catalyst to obtain a resorcin formaldehyde initial condensate (A). Next, vinylpyridine, styrene and butadiene are mixed in a weight ration of 10-20:10-20:60-80 to obtain vinylpyridine-styrene-butadiene (B). Then, component B is mixed with chlorosulfonated polyethylene (C) in a weight ratio of 9-5:1-5 and resultant mixture is mixed with component A in an amount of <=15wt.% of solid weight of the resultant mixture calculated as pure resorcin formaldehyde to obtain a main component material (D). Next, a natural rubber or isoprene rubber of 5-20wt.% of total solid of component B and C in the main component D is added to the component D to obtain a liquid-like material (E), then glass fiber is treated with the component E and dried at 200-350 deg.C to produce the rubber-reinforcing glass fiber.